Product Name : MER Spring Collet Chuck
CAT Series
Product Description
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  • MER has more contact area between holder and collet to make better radial cutting force than standard ER.
  • Special design of MER High speed bearing nut, the clamping power is better than Standard ER type.
  • MER system are suitable for high speed and high precision cutting.
  • Suitable to use with ER-E type collet, the cutting condition will be excellent.
  • Also could be used with standard ER collet, the clamping range change to 0.5mm from 1mm  Ex. MER20 holder + ER20 06 collet => Clamping range: 6~5.5mm
  • WER..G bearing wrench must be ordered separately.

***Compare***

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ER Holder + ER Collet

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MER Holder + ER Collet

proimages/product/tool-holder/th-6/th-6-7-6.jpg

MER Holder + ER-E Type Collet

  • The design of deeper gauge line for MER holder. Recommend using ER-E type collet into the body (holder). The increasing length of contact area between collet and holder for improved clamping force.

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Model No.Clamping RangeDLWrenchWeight (kg)
CAT40 MER16-3.00" 1~10 30 3.00" WER16G 1.40
CAT40 MER16-4.00" 1~10 30 4.00" WER16G 1.50
CAT40 MER16-5.00" 1~10 30 5.00" WER16G 1.60
CAT40 MER16-6.00" 1~10 30 6.00" WER16G 1.70
CAT 40 MER20-3.00" 1~13 35 3.00" WER20G 1.40
CAT 40 MER20-4.00" 1~13 35 4.00" WER20G 1.50
CAT 40 MER20-5.00" 1~13 35 5.00" WER20G 1.60
CAT 40 MER20-6.00" 1~13 35 6.00" WER20G 1.80
CAT 40 MER25-3.00" 2~16 40 3.00" WER25G 1.50
CAT 40 MER25-4.00" 2~16 40 4.00" WER25G 1.80
CAT 40 MER25-5.00" 2~16 40 5.00" WER25G 1.90
CAT 40 MER25-6.00" 2~16 40 6.00" WER25G 2.10
CAT 40 MER32-3.00" 2~20 50 3.00" WER32G 1.50
CAT 40 MER32-4.00" 2~20 50 4.00" WER32G 1.90
CAT 40 MER32-5.00" 2~20 50 5.00" WER32G 2.20
CAT 40 MER32-6.00" 2~20 50 6.00" WER32G 2.30
CAT50 MER16-4.00" 1~10 30 4.00" WER16G 3.30
CAT50 MER16-5.00" 1~10 30 5.00" WER16G 3.40
CAT50 MER16-6.00" 1~10 30 6.00" WER16G 3.60
CAT50 MER20-4.00" 1~13 35 4.00" WER20G 3.50
CAT50 MER20-5.00" 1~13 35 5.00" WER20G 3.60
CAT50 MER20-6.00" 1~13 35 6.00" WER20G 3.80
CAT50 MER25-4.00" 2~16 40 4.00" WER25G 3.60
CAT50 MER25-5.00" 2~16 40 5.00" WER25G 3.70
CAT50 MER25-6.00" 2~16 40 6.00" WER25G 3.90
CAT50 MER32-4.00" 2~20 50 4.00" WER32G 3.60
CAT50 MER32-5.00" 2~20 50 5.00" WER32G 3.70
CAT50 MER32-6.00" 2~20 50 6.00" WER32G 3.90

Unit: mm